Physics – Condensed Matter – Soft Condensed Matter
Scientific paper
2011-05-25
scirp-SNL May 2011 (Scientific Research Publisher, Soft Nanoscince Letters )
Physics
Condensed Matter
Soft Condensed Matter
10Papers, 6 figures, 14 References
Scientific paper
A basic concept in chain-particle cluster-motion, from frozen glassy state to melt state, is the 2D soft nano-scale mosaic structure formed by 8 orders of 2D interface excitation (IE) loop-flows, from small to large in inverse cascade and re-arrangement structure in cascade along local one direction. IE has additional repulsive energy and extra vacancy volume. IE results from that the instantaneous synchronal polarized electron charge coupling pair is able to parallel transport on the interface between two neighboring chain-particles with antiparallel delocalization. This structure accords with de Gennes' mosaic structure picture, from which we can directly deduce glass transition temperature, melt temperature, free volume fraction, critical entangled chain length, and activation energy to break solid lattice. This is also the in-herency maximum order-potential structure in random systems.
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